Aug 18 02:29:07.841 INFO checking bytestool-0.2.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 02:29:07.842 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:29:07.842 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 02:29:07.842 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 02:29:08.073 INFO blam! 2d9642000a818c7db1d4febcdb60077c5fc97113b54a63e8acc1f4ec8cab64c8
Aug 18 02:29:08.074 INFO running `"docker" "start" "-a" "2d9642000a818c7db1d4febcdb60077c5fc97113b54a63e8acc1f4ec8cab64c8"`
Aug 18 02:29:08.734 INFO kablam!     Checking bytestool v0.2.0 (file:///source)
Aug 18 02:29:12.307 INFO kablam! error[E0599]: no variant named `Vec` found for type `syntax::ast::ExprKind` in the current scope
Aug 18 02:29:12.307 INFO kablam!    --> src/lib.rs:125:10
Aug 18 02:29:12.307 INFO kablam!     |
Aug 18 02:29:12.307 INFO kablam! 125 |         &ast::ExprKind::Vec(ref v) => return extract_vec_from_vec(cx, sp, &(*v).clone()),
Aug 18 02:29:12.307 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind`
Aug 18 02:29:12.308 INFO kablam! 
Aug 18 02:29:12.317 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::codemap::Spanned<syntax::ast::LitKind>>` in the current scope
Aug 18 02:29:12.317 INFO kablam!    --> src/lib.rs:124:89
Aug 18 02:29:12.317 INFO kablam!     |
Aug 18 02:29:12.317 INFO kablam! 124 |         &ast::ExprKind::Lit(ref l) => return extract_vec_from_lit(cx, sp, &(*l).clone().unwrap()),
Aug 18 02:29:12.317 INFO kablam!     |                                                                                         ^^^^^^
Aug 18 02:29:12.317 INFO kablam! 
Aug 18 02:29:12.331 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Expr>` in the current scope
Aug 18 02:29:12.331 INFO kablam!    --> src/lib.rs:140:68
Aug 18 02:29:12.331 INFO kablam!     |
Aug 18 02:29:12.331 INFO kablam! 140 |             return extract_vec_from_ast_expr(cx, sp, &(*p).clone().unwrap());
Aug 18 02:29:12.331 INFO kablam!     |                                                                    ^^^^^^
Aug 18 02:29:12.332 INFO kablam! 
Aug 18 02:29:12.344 INFO kablam! error[E0599]: no method named `iter` found for type `syntax::tokenstream::ThinTokenStream` in the current scope
Aug 18 02:29:12.344 INFO kablam!    --> src/lib.rs:157:32
Aug 18 02:29:12.344 INFO kablam!     |
Aug 18 02:29:12.344 INFO kablam! 157 |     for (idx, elem) in del.tts.iter().enumerate() {
Aug 18 02:29:12.344 INFO kablam!     |                                ^^^^
Aug 18 02:29:12.344 INFO kablam! 
Aug 18 02:29:12.417 INFO kablam! error[E0599]: no variant named `Vec` found for type `syntax::ast::ExprKind` in the current scope
Aug 18 02:29:12.417 INFO kablam!    --> src/lib.rs:125:10
Aug 18 02:29:12.417 INFO kablam!     |
Aug 18 02:29:12.417 INFO kablam! 125 |         &ast::ExprKind::Vec(ref v) => return extract_vec_from_vec(cx, sp, &(*v).clone()),
Aug 18 02:29:12.417 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind`
Aug 18 02:29:12.417 INFO kablam! 
Aug 18 02:29:12.426 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::codemap::Spanned<syntax::ast::LitKind>>` in the current scope
Aug 18 02:29:12.426 INFO kablam!    --> src/lib.rs:124:89
Aug 18 02:29:12.426 INFO kablam!     |
Aug 18 02:29:12.426 INFO kablam! 124 |         &ast::ExprKind::Lit(ref l) => return extract_vec_from_lit(cx, sp, &(*l).clone().unwrap()),
Aug 18 02:29:12.426 INFO kablam!     |                                                                                         ^^^^^^
Aug 18 02:29:12.426 INFO kablam! 
Aug 18 02:29:12.440 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Expr>` in the current scope
Aug 18 02:29:12.440 INFO kablam!    --> src/lib.rs:140:68
Aug 18 02:29:12.440 INFO kablam!     |
Aug 18 02:29:12.440 INFO kablam! 140 |             return extract_vec_from_ast_expr(cx, sp, &(*p).clone().unwrap());
Aug 18 02:29:12.440 INFO kablam!     |                                                                    ^^^^^^
Aug 18 02:29:12.440 INFO kablam! 
Aug 18 02:29:12.451 INFO kablam! error[E0599]: no method named `iter` found for type `syntax::tokenstream::ThinTokenStream` in the current scope
Aug 18 02:29:12.451 INFO kablam!    --> src/lib.rs:157:32
Aug 18 02:29:12.451 INFO kablam!     |
Aug 18 02:29:12.451 INFO kablam! 157 |     for (idx, elem) in del.tts.iter().enumerate() {
Aug 18 02:29:12.451 INFO kablam!     |                                ^^^^
Aug 18 02:29:12.451 INFO kablam! 
Aug 18 02:29:12.693 INFO kablam! error[E0308]: mismatched types
Aug 18 02:29:12.693 INFO kablam!    --> src/lib.rs:220:57
Aug 18 02:29:12.693 INFO kablam!     |
Aug 18 02:29:12.693 INFO kablam! 220 |             return extract_vec_from_nonterminal(cx, sp, nt)
Aug 18 02:29:12.693 INFO kablam!     |                                                         ^^ expected enum `syntax::parse::token::Nonterminal`, found struct `std::rc::Rc`
Aug 18 02:29:12.693 INFO kablam!     |
Aug 18 02:29:12.693 INFO kablam!     = note: expected type `&syntax::parse::token::Nonterminal`
Aug 18 02:29:12.693 INFO kablam!                found type `&std::rc::Rc<(syntax::parse::token::Nonterminal, syntax::parse::token::LazyTokenStream)>`
Aug 18 02:29:12.693 INFO kablam! 
Aug 18 02:29:12.696 INFO kablam! error[E0599]: no method named `as_ref` found for type `&syntax::tokenstream::Delimited` in the current scope
Aug 18 02:29:12.696 INFO kablam!    --> src/lib.rs:223:65
Aug 18 02:29:12.696 INFO kablam!     |
Aug 18 02:29:12.696 INFO kablam! 223 |             return extract_vec_from_delimited(cx, sp, delimited.as_ref())
Aug 18 02:29:12.696 INFO kablam!     |                                                                 ^^^^^^
Aug 18 02:29:12.696 INFO kablam!     |
Aug 18 02:29:12.696 INFO kablam!     = note: the method `as_ref` exists but the following trait bounds were not satisfied:
Aug 18 02:29:12.696 INFO kablam!             `&syntax::tokenstream::Delimited : std::convert::AsRef<_>`
Aug 18 02:29:12.696 INFO kablam! 
Aug 18 02:29:12.731 INFO kablam! error: aborting due to 6 previous errors
Aug 18 02:29:12.732 INFO kablam! 
Aug 18 02:29:12.732 INFO kablam! Some errors occurred: E0308, E0599.
Aug 18 02:29:12.732 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Aug 18 02:29:12.752 INFO kablam! error: Could not compile `bytestool`.
Aug 18 02:29:12.752 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 18 02:29:12.801 INFO kablam! error[E0308]: mismatched types
Aug 18 02:29:12.801 INFO kablam!    --> src/lib.rs:220:57
Aug 18 02:29:12.801 INFO kablam!     |
Aug 18 02:29:12.801 INFO kablam! 220 |             return extract_vec_from_nonterminal(cx, sp, nt)
Aug 18 02:29:12.801 INFO kablam!     |                                                         ^^ expected enum `syntax::parse::token::Nonterminal`, found struct `std::rc::Rc`
Aug 18 02:29:12.801 INFO kablam!     |
Aug 18 02:29:12.801 INFO kablam!     = note: expected type `&syntax::parse::token::Nonterminal`
Aug 18 02:29:12.801 INFO kablam!                found type `&std::rc::Rc<(syntax::parse::token::Nonterminal, syntax::parse::token::LazyTokenStream)>`
Aug 18 02:29:12.801 INFO kablam! 
Aug 18 02:29:12.804 INFO kablam! error[E0599]: no method named `as_ref` found for type `&syntax::tokenstream::Delimited` in the current scope
Aug 18 02:29:12.804 INFO kablam!    --> src/lib.rs:223:65
Aug 18 02:29:12.804 INFO kablam!     |
Aug 18 02:29:12.804 INFO kablam! 223 |             return extract_vec_from_delimited(cx, sp, delimited.as_ref())
Aug 18 02:29:12.804 INFO kablam!     |                                                                 ^^^^^^
Aug 18 02:29:12.804 INFO kablam!     |
Aug 18 02:29:12.804 INFO kablam!     = note: the method `as_ref` exists but the following trait bounds were not satisfied:
Aug 18 02:29:12.804 INFO kablam!             `&syntax::tokenstream::Delimited : std::convert::AsRef<_>`
Aug 18 02:29:12.804 INFO kablam! 
Aug 18 02:29:12.838 INFO kablam! error: aborting due to 6 previous errors
Aug 18 02:29:12.838 INFO kablam! 
Aug 18 02:29:12.838 INFO kablam! Some errors occurred: E0308, E0599.
Aug 18 02:29:12.838 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Aug 18 02:29:12.859 INFO kablam! error: Could not compile `bytestool`.
Aug 18 02:29:12.859 INFO kablam! 
Aug 18 02:29:12.859 INFO kablam! To learn more, run the command again with --verbose.
Aug 18 02:29:12.861 INFO kablam! su: No module specific data is present
Aug 18 02:29:13.337 INFO running `"docker" "rm" "-f" "2d9642000a818c7db1d4febcdb60077c5fc97113b54a63e8acc1f4ec8cab64c8"`
Aug 18 02:29:13.467 INFO blam! 2d9642000a818c7db1d4febcdb60077c5fc97113b54a63e8acc1f4ec8cab64c8